A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BEARING DEVICE FOR BUILDING DOOR HANDLE
To provide a bearing device for a building door handle which is excellent in workability, operability, and aesthetic appearance.SOLUTION: A handle shaft 10 with both ends to which a pair of handles is attached is borne to a door D for rotation by a pair of thrust bearings Bf and Br which includes: a mounting plate 21 fixed to the door D; a movable-side provided raceway 22 fitted to the center of the plate to be integrally rotated with handles Hf and Hr; a fixed-side provided raceway 23 assembled to the plate in an integral manner to keep, together with the plate, the movable-side provided raceway in a retained state; and a ball retainer 24 interposed between the raceway surfaces of both the raceways facing each other.SELECTED DRAWING: Figure 2
【課題】施工性と操作性並びに意匠性に富む建物用ドアーハンドルの軸受装置を提供する。【解決手段】ドアーＤに固定される取付座盤２１と、その座盤の中心部へハンドルＨｆ、Ｈｒと一体回動し得るよう嵌合された可動側軌道盤２２と、上記座盤と相俟って可動側軌道盤を抜け止め状態に保つため、その座盤に組付け一体化された固定側軌道盤２３と、その両軌道盤の軌道面同士が向かい合う相互間に介挿セットされたボールリテーナー２４とから成る一対のスラストベアリングＢｆ、Ｂｒによって、一対のハンドルが両端部に取り付けられたハンドル軸１０をドアーＤへ回動できるように軸受けした。【選択図】図２
BEARING DEVICE FOR BUILDING DOOR HANDLE
To provide a bearing device for a building door handle which is excellent in workability, operability, and aesthetic appearance.SOLUTION: A handle shaft 10 with both ends to which a pair of handles is attached is borne to a door D for rotation by a pair of thrust bearings Bf and Br which includes: a mounting plate 21 fixed to the door D; a movable-side provided raceway 22 fitted to the center of the plate to be integrally rotated with handles Hf and Hr; a fixed-side provided raceway 23 assembled to the plate in an integral manner to keep, together with the plate, the movable-side provided raceway in a retained state; and a ball retainer 24 interposed between the raceway surfaces of both the raceways facing each other.SELECTED DRAWING: Figure 2
【課題】施工性と操作性並びに意匠性に富む建物用ドアーハンドルの軸受装置を提供する。【解決手段】ドアーＤに固定される取付座盤２１と、その座盤の中心部へハンドルＨｆ、Ｈｒと一体回動し得るよう嵌合された可動側軌道盤２２と、上記座盤と相俟って可動側軌道盤を抜け止め状態に保つため、その座盤に組付け一体化された固定側軌道盤２３と、その両軌道盤の軌道面同士が向かい合う相互間に介挿セットされたボールリテーナー２４とから成る一対のスラストベアリングＢｆ、Ｂｒによって、一対のハンドルが両端部に取り付けられたハンドル軸１０をドアーＤへ回動できるように軸受けした。【選択図】図２
BEARING DEVICE FOR BUILDING DOOR HANDLE
建物用ドアーハンドルの軸受装置
MURAKAMI HIDEFUMI (author) / NITTA NORIAKI (author)
2021-11-25
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser